As of 15:42 CDT

Weather in Wilton, WI

68°Current weather

Wilton, Friday, 9 October, 15:42

Overcast. Feels like 67°. High 68°, low 46°.

Pressure30.03 inHg
Wind11.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point51°

Monthly outlook for Wilton, WI: average high 64.2°, average low 45.1°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.7 inches), against a normal of 5 days and 1.5 inches. The warmest day looks like 10 October (82.3°), the coolest 18 October (25.2°).

64.2°/45.1°
Average high / low
+3.9°
Above normal
2 / 5
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 October – 18 October64.9°58.3°+3.6°
19 October – 28 October63°54.4°+4.8°
29 October – 7 Novemberat normal49.7°—

October records over 66 years

87.3°3 October 2025All-time high
21.6°30 October 1988All-time low

Climate normals and records are computed from the nearest reference point — Norwalk (5 mi).

Sat, 1082° / 54°0Clear
82 °Clear

Wilton, Saturday, 10 October

Clear. High 82°, low 54°.

Pressure29.94 inHg
Wind13.6 mph S
Humidity58%
Visibility6.2 mi
Dew point59°
Sun, 1179° / 54°0Clear
79 °Clear

Wilton, Sunday, 11 October

Clear. High 79°, low 54°.

Pressure29.88 inHg
Wind9.7 mph S
Humidity50%
Visibility6.2 mi
Dew point54°
Mon, 1281° / 66°0.03Light rain
81 °Light rain

Wilton, Monday, 12 October

Light rain. High 81°, low 66°.

Pressure29.74 inHg
Wind8.7 mph SW
Humidity59%
Visibility6.2 mi
Dew point62°
Tue, 1369° / 61°0Light rain
69 °Light rain

Wilton, Tuesday, 13 October

Light rain. High 69°, low 61°.

Pressure29.88 inHg
Wind7 mph N
Humidity79%
Visibility6.2 mi
Dew point56°
Wed, 1462° / 52°0Overcast
62 °Overcast

Wilton, Wednesday, 14 October

Overcast. High 62°, low 52°.

Pressure30.15 inHg
Wind6.8 mph N
Humidity59%
Visibility—
Dew point47°
Thu, 1562° / 49°0.41Rain
62 °Rain

Wilton, Thursday, 15 October

Rain. High 62°, low 49°.

Pressure29.85 inHg
Wind16.8 mph SW
Humidity100%
Visibility—
Dew point52°
Fri, 1656° / 35°0.02Light rain
56 °Light rain

Wilton, Friday, 16 October

Light rain. High 56°, low 35°.

Pressure29.85 inHg
Wind23.2 mph W
Humidity54%
Visibility—
Dew point30°
Sat, 1742° / 30°0.03Light snow
42 °Light snow

Wilton, Saturday, 17 October

Light snow. High 42°, low 30°.

Pressure30.39 inHg
Wind22.7 mph NW
Humidity50%
Visibility—
Dew point23°
Sun, 1848° / 25°0Partly cloudy
48 °Partly cloudy

Wilton, Sunday, 18 October

Partly cloudy. High 48°, low 25°.

Pressure30.45 inHg
Wind9.9 mph SW
Humidity35%
Visibility—
Dew point17°
Mon, 1956° / 34°0Overcast
56 °Overcast

Wilton, Monday, 19 October

Overcast. High 56°, low 34°.

Pressure30.33 inHg
Wind10.6 mph SW
Humidity43%
Visibility—
Dew point29°
Tue, 2061° / 38°0Partly cloudy
61 °Partly cloudy

Wilton, Tuesday, 20 October

Partly cloudy. High 61°, low 38°.

Pressure30.36 inHg
Wind8.9 mph S
Humidity46%
Visibility—
Dew point36°
Wed, 2166° / 42°0Clear
66 °Clear

Wilton, Wednesday, 21 October

Clear. High 66°, low 42°.

Pressure30.12 inHg
Wind17.2 mph SW
Humidity43%
Visibility—
Dew point39°
Thu, 2260° / 44°0Clear
60 °Clear

Wilton, Thursday, 22 October

Clear. High 60°, low 44°.

Pressure30.12 inHg
Wind8.3 mph NW
Humidity34%
Visibility—
Dew point29°
Fri, 2364° / 39°0Clear
64 °Clear

Wilton, Friday, 23 October

Clear. High 64°, low 39°.

Pressure30.00 inHg
Wind9.9 mph S
Humidity38%
Visibility—
Dew point33°
Sat, 2471° / 53°0.02Light rain
71 °Light rain

Wilton, Saturday, 24 October

Light rain. High 71°, low 53°.

Pressure29.88 inHg
Wind13 mph SW
Humidity49%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 2553° / 40°0.05Climate normal
53 °Climate normal

Wilton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1989)
Record low26° (2020)
Mon, 2653° / 40°0.07Climate normal
53 °Climate normal

Wilton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation18%
Record high74° (1989)
Record low23° (2020)
Tue, 2753° / 40°0.07Climate normal
53 °Climate normal

Wilton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.07 in
Chance of precipitation20%
Record high72° (2014)
Record low22° (2020)
Wed, 2852° / 39°0.08Climate normal
52 °Climate normal

Wilton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low39°
Average precipitation0.08 in
Chance of precipitation25%
Record high67° (2016)
Record low26° (1969)
Thu, 2953° / 39°0.07Climate normal
53 °Climate normal

Wilton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low39°
Average precipitation0.07 in
Chance of precipitation27%
Record high78° (2024)
Record low24° (2019)
Fri, 3053° / 40°0.09Climate normal
53 °Climate normal

Wilton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low40°
Average precipitation0.09 in
Chance of precipitation35%
Record high76° (2024)
Record low22° (1988)
Sat, 3151° / 39°0.1Climate normal
51 °Climate normal

Wilton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low39°
Average precipitation0.1 in
Chance of precipitation38%
Record high67° (2000)
Record low25° (1996)
Sun, 0150° / 38°0.15Climate normal
50 °Climate normal

Wilton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low38°
Average precipitation0.15 in
Chance of precipitation27%
Record high72° (2000)
Record low22° (2023)
Mon, 0249° / 37°0.07Climate normal
49 °Climate normal

Wilton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low37°
Average precipitation0.07 in
Chance of precipitation30%
Record high69° (2022)
Record low15° (1991)
Tue, 0349° / 36°0.06Climate normal
49 °Climate normal

Wilton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low36°
Average precipitation0.06 in
Chance of precipitation25%
Record high70° (2008)
Record low12° (1991)
Wed, 0448° / 36°0.09Climate normal
48 °Climate normal

Wilton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation27%
Record high71° (2008)
Record low4° (1991)
Thu, 0548° / 36°0.09Climate normal
48 °Climate normal

Wilton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low36°
Average precipitation0.09 in
Chance of precipitation33%
Record high67° (2016)
Record low15° (1991)
Fri, 0648° / 35°0.06Climate normal
48 °Climate normal

Wilton, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.06 in
Chance of precipitation28%
Record high68° (2020)
Record low6° (1991)
Sat, 0747° / 34°0.02Climate normal
47 °Climate normal

Wilton, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2020)
Record low-9° (1991)

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Wilton, WI are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Wilton, WI since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.